What is the purpose of control intervals in vsam?
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what is the use of aix in vsam why do we go for aix and wht is build index in vsam?
Is it slower if you access a record through ALT INDEX as compared to Primary INDEX? Why?
in vsam at the creation of cluster what is the use of RECSZ parameter?
Is a delete operation possible in an ESDS?B. Is rewrite operation possible in ESDS ?
what is the syntax of ams modal commands?
In a file(PS), we dont know how many records are there. requirement is divide half n half the records n insert into 2 another files(PS).
What is a path?
Define gdg?
What are the distinctive features of a ksda, key sequenced dataset?
what is buffering and how does it apply to vsam files ?
can we access sequential files online
Explain the meaning and syntax for the START command. ?